The mechanical advantage of a lever is 4 What does it mean?​

Which image shows labeled organelles that are present only in plant cells?

What are the doorways into and out of cells, attached to the membrane, and built in the rough er.

Pls ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.